AfterShokz Trekz Air BT 4.2 6hrs Red
Match RatingMatch RatingMatch Rating
Wireless
Android (headphone port)
Apple iOS (headphone port)
PC or Mac
Use With Headphone Amp
MP3 Player
Musical Instrument
Android (without headphone port)
Commuting
PS4 Compatible
PS Vita Compatible
Cycling
Running
Audio Books
Music
Video Content (Netflix, YouTube, TV)
Radio
Gaming
Podcasts
Making Phone Calls
Bone Conduction

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Technical Specifications

Acoustic System Name Semi-open Back Closed Back
Battery Life (max) 6 hours 6 hours
Battery Recharge Time - 2 hours
Battery Technology - Lithium-Ion (Li-Ion)
Battery Type - Built-in battery
Bluetooth Yes Yes
Bluetooth Profiles A2DP, AVRCP, HSP, HFP A2DP, AVRCP, HFP, HSP
Bluetooth Version 4.2 4.2
Cables Included - USB
Charging Source - USB
Colour of Product Black, Red Grey
Connectivity Technology Wireless Wireless
Ear Coupling Bone conduction Bone Conduction
Ear Coupling - Bone Conduction Yes Yes
Headphone Frequency 20 - 20000 Hz 20 - 20000 Hz
Headphone or Headset Mobile headset Mobile headset
Headphone Sensitivity - 100 dB
Headset Type Dual Ear Dual Ear
Impedance - 11.4 Ω (Ohms)
International Protection Code IP55 IP55
Microphone In - Yes
Microphone Number 2 2
Microphone Sensitivity - -40 dB
Multi-function Control - Position On-cable On-ear
Multi-function Control - Type Digital Digital
Multi-function Control Present Yes Yes
Protection Features Sweat Resistance Dust Resistance, Moisture Resistance, Sweat Resistance, Weather Resistance
Rechargeable Yes Yes
Storage Pouch - Yes
USB Connectivity Yes Yes
USB Port - Micro Yes Yes
USB Port - Type Micro Micro
Volume Control Present Yes Yes
Volume Control Type - Digital
Wearing Style Neck-band Neck-band
Weight 30 g 30 g
Wireless Range 10 m 10 m
Wireless Type Bluetooth Bluetooth

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